I have bought the GDPR extension and wanted to ask a question in the forum, but have no clue, how to add a new thread

Therefore here my question: how to add a (Matomo-) Cookie.

E.g. it always starts with _pk_id. and then a number ist attached. Is it possible to use wildcards in the configuration. So probably I should enter _pk_id.* to cover the various numbers.

This case is not mentioned in the documentation or FAQs.
Thanks in advance for your support.

Hello,

indeed the forum is moderated through this form.

To block/unlock Matomo it's not required to enter a cookie name (ignore that), but the domain/script name.

Normally the script is named 'matomo.js', so it must be added to the domains list for 'Statistics' cookies.